Messages in this thread | | | Date | Tue, 1 Sep 2015 15:11:53 -0700 | From | Sukadev Bhattiprolu <> | Subject | Re: [PATCH v5 1/8] perf: Add a flags parameter to pmu txn interfaces |
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Peter Zijlstra [peterz@infradead.org] wrote: | | when looking at this (I almost pressed A for apply) it occurred to me | that we now keep double state, cpuhw->txn_flags and cpuhw->group_flag | are basically the same thing. | | Would not something like the below avoid this duplication?
Yes, it makes sense to drop the duplication. Will similarly drop the usage of PERF_EVENT_TXN from other architectures too and try it out.
Thanks,
Sukadev
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